CN115996346A - Loudspeaker control method and terminal - Google Patents
Loudspeaker control method and terminal Download PDFInfo
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- CN115996346A CN115996346A CN202211468728.8A CN202211468728A CN115996346A CN 115996346 A CN115996346 A CN 115996346A CN 202211468728 A CN202211468728 A CN 202211468728A CN 115996346 A CN115996346 A CN 115996346A
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- 238000004590 computer program Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 3
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a loudspeaker control method and a terminal, which are used for detecting whether the opening and closing states of intelligent hardware change or not; under the condition that the opening and closing state is changed, acquiring the current opening and closing state of the intelligent hardware; determining a working mode of the loudspeaker based on the current opening and closing state; the working voltage of the loudspeaker is adjusted based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, so that the working voltage of the loudspeaker can be increased or reduced according to the current working mode, the required voltage of the loudspeaker can be reduced under the condition of the same loudness, and further the power consumption is reduced, and the power consumption is reduced while the loudness of the loudspeaker is improved.
Description
Technical Field
The present invention relates to the field of mobile terminals, and in particular, to a speaker control method and a terminal.
Background
Consumers have higher requirements on the mobile phone speaker, and hope that the size of the speaker is as small as possible, and the amplitude of the speaker is larger, and how to effectively improve the voice coil force factor (BL) by using the magnetic circuit system as the core driving force of sound production of the speaker is an important product development idea.
Fig. 4 is a foldable intelligent hardware, which comprises a magnetic component 1, a speaker 2 provided with a magnetic cover, a foldable rear cover 4 provided with a crease 3 and a foldable outer frame 5, wherein the magnetic force of the speaker can be enhanced through the magnetic component, the BL is increased, the loudness of the speaker is effectively improved, the sound effect of the foldable intelligent hardware is improved, but how to control the speaker, so that the speaker can maintain the required loudness condition and reduce the power consumption, and the problem to be solved is solved urgently.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: provided are a speaker control method and a terminal, which can improve the loudness of a speaker and reduce power consumption.
In order to solve the technical problems, the invention adopts a technical scheme that:
a speaker control method comprising the steps of:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
In order to solve the technical problems, the invention adopts another technical scheme that:
a speaker control terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
The invention has the beneficial effects that: detecting whether the opening and closing state of the intelligent hardware changes, acquiring the current opening and closing state of the intelligent hardware under the condition that the opening and closing state changes, determining the working mode of the loudspeaker based on the current opening and closing state, and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, so that the working voltage of the loudspeaker can be increased or reduced according to the current working mode and the magnetic field of the magnetic component, the required voltage of the loudspeaker can be reduced under the condition of the same loudness, and further the power consumption is reduced, thereby improving the loudness of the loudspeaker and simultaneously reducing the power consumption.
Drawings
Fig. 1 is a flowchart illustrating steps of a method for controlling a speaker according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a speaker control terminal according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a speaker operation mode determination in a speaker control method according to an embodiment of the present invention;
fig. 4 is prior art folded intelligent hardware.
Description of the reference numerals:
1. a magnetic assembly; 2. a speaker; 3. crease; 4. a foldable rear cover; 5. a foldable outer frame.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a speaker control method, including the steps of:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
From the above description, the beneficial effects of the invention are as follows: detecting whether the opening and closing state of the intelligent hardware changes, acquiring the current opening and closing state of the intelligent hardware under the condition that the opening and closing state changes, determining the working mode of the loudspeaker based on the current opening and closing state, and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, so that the working voltage of the loudspeaker can be increased or reduced according to the current working mode and the magnetic field of the magnetic component, the required voltage of the loudspeaker can be reduced under the condition of the same loudness, and further the power consumption is reduced, thereby improving the loudness of the loudspeaker and simultaneously reducing the power consumption.
Further, the open-close state includes an open-close state, a closed state, and a hover state;
the determining the working mode of the loudspeaker based on the current opening and closing state comprises the following steps:
judging the current opening and closing state of the intelligent hardware;
if the current opening and closing state is the unfolding state, determining that the working mode of the loudspeaker is a conventional mode;
if the current opening and closing state is the closing state, determining that the working mode of the loudspeaker is a boosting mode;
and if the current opening and closing state is the hovering state, acquiring a hovering angle of the intelligent hardware, and determining the working mode of the loudspeaker based on the hovering angle.
As can be seen from the above description, the magnetic component that plays a role in boosting is provided in the intelligent hardware, when the intelligent hardware is in a hovering state, the speaker is considered to be likely to be in a boosting mode, and when the intelligent hardware is in a closed state, the magnetic component is attached to the speaker, so that the current working mode of the speaker is considered to be necessarily a boosting mode, and at this time, the loudness of the speaker during working can be increased, so that whether the voltage can be reduced while the overall loudness is not affected can be determined later.
Further, the determining an operational mode of the speaker based on the hover angle includes:
judging whether the hovering angle is larger than or equal to a preset angle;
if the working mode of the loudspeaker is larger than or equal to the preset angle, determining that the working mode of the loudspeaker is a conventional mode;
and if the angle is smaller than the preset angle, determining that the working mode of the loudspeaker is a boosting mode.
From the above description, the hover state refers to a state in which two screens are at a certain hover angle, for example, 0 ° < hover angle <180 °, and can be stably maintained, and when the hover angle is greater than or equal to a preset angle, the speaker also enters a boost mode, so that the flexibility of speaker control is improved.
Further, the adjusting the operating voltage of the speaker based on the operating mode and the magnetic field of the magnetic component corresponding to the speaker includes:
judging whether the working mode is a boosting mode or not;
if the working mode is a boosting mode, adjusting the voltage of the loudspeaker to a first working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker;
and if the working mode is not a boosting mode, adjusting the voltage of the loudspeaker to a second working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the first working voltage is smaller than the second working voltage.
As can be seen from the above description, when the working mode of the speaker is the boost mode, the magnetic component increases the loudness of the speaker when the speaker is working, and at this time, the overall power consumption can be reduced by reducing the working voltage of the speaker, so as to improve the cruising ability of the intelligent hardware.
Further, the adjusting the voltage of the speaker to the first working voltage according to the magnetic field of the magnetic component corresponding to the speaker includes:
determining the model of the loudspeaker, the size of a magnetic component corresponding to the loudspeaker, the distance between the magnetic component and the loudspeaker and the magnetic field of the magnetic component;
determining a first operating voltage according to the model of the loudspeaker, the size of the magnetic assembly, the distance and the magnetic field of the magnetic assembly;
and adjusting the voltage of the loudspeaker according to the difference value between the current voltage of the loudspeaker and the first working voltage.
From the above description, it can be seen that the voltage value to be reduced is determined according to the model of the speaker, the size and distance of the magnetic component, and the magnetic field of the magnetic component, so as to determine the reduction of the working voltage of the speaker according to the design of the actual product, thereby controlling the speaker more accurately and reasonably.
Referring to fig. 2, a speaker control terminal includes a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the following steps when executing the computer program:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
From the above description, the beneficial effects of the invention are as follows: detecting whether the opening and closing state of the intelligent hardware changes, acquiring the current opening and closing state of the intelligent hardware under the condition that the opening and closing state changes, determining the working mode of the loudspeaker based on the current opening and closing state, and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, so that the working voltage of the loudspeaker can be increased or reduced according to the current working mode and the magnetic field of the magnetic component, the required voltage of the loudspeaker can be reduced under the condition of the same loudness, and further the power consumption is reduced, thereby improving the loudness of the loudspeaker and simultaneously reducing the power consumption.
Further, the open-close state includes an open-close state, a closed state, and a hover state;
the determining the working mode of the loudspeaker based on the current opening and closing state comprises the following steps:
judging the current opening and closing state of the intelligent hardware;
if the current opening and closing state is the unfolding state, determining that the working mode of the loudspeaker is a conventional mode;
if the current opening and closing state is the closing state, determining that the working mode of the loudspeaker is a boosting mode;
and if the current opening and closing state is the hovering state, acquiring a hovering angle of the intelligent hardware, and determining the working mode of the loudspeaker based on the hovering angle.
As can be seen from the above description, the magnetic component that plays a role in boosting is provided in the intelligent hardware, when the intelligent hardware is in a hovering state, the speaker is considered to be likely to be in a boosting mode, and when the intelligent hardware is in a closed state, the magnetic component is attached to the speaker, so that the current working mode of the speaker is considered to be necessarily a boosting mode, and at this time, the loudness of the speaker during working can be increased, so that whether the voltage can be reduced while the overall loudness is not affected can be determined later.
Further, the determining an operational mode of the speaker based on the hover angle includes:
judging whether the hovering angle is larger than or equal to a preset angle;
if the working mode of the loudspeaker is larger than or equal to the preset angle, determining that the working mode of the loudspeaker is a conventional mode;
and if the angle is smaller than the preset angle, determining that the working mode of the loudspeaker is a boosting mode.
From the above description, the hover state refers to a state in which two screens are at a certain hover angle, for example, 0 ° < hover angle <180 °, and can be stably maintained, and when the hover angle is greater than or equal to a preset angle, the speaker also enters a boost mode, so that the flexibility of speaker control is improved.
Further, the adjusting the operating voltage of the speaker based on the operating mode and the magnetic field of the magnetic component corresponding to the speaker includes:
judging whether the working mode is a boosting mode or not;
if the working mode is a boosting mode, adjusting the voltage of the loudspeaker to a first working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker;
and if the working mode is not a boosting mode, adjusting the voltage of the loudspeaker to a second working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the first working voltage is smaller than the second working voltage.
As can be seen from the above description, when the working mode of the speaker is the boost mode, the magnetic component increases the loudness of the speaker when the speaker is working, and at this time, the overall power consumption can be reduced by reducing the working voltage of the speaker, so as to improve the cruising ability of the intelligent hardware.
Further, the adjusting the voltage of the speaker to the first working voltage according to the magnetic field of the magnetic component corresponding to the speaker includes:
determining the model of the loudspeaker, the size of a magnetic component corresponding to the loudspeaker, the distance between the magnetic component and the loudspeaker and the magnetic field of the magnetic component;
determining a first operating voltage according to the model of the loudspeaker, the size of the magnetic assembly, the distance and the magnetic field of the magnetic assembly;
and adjusting the voltage of the loudspeaker according to the difference value between the current voltage of the loudspeaker and the first working voltage.
From the above description, it can be seen that the voltage value to be reduced is determined according to the model of the speaker, the size and distance of the magnetic component, and the magnetic field of the magnetic component, so as to determine the reduction of the working voltage of the speaker according to the design of the actual product, thereby controlling the speaker more accurately and reasonably.
The method and the terminal for controlling the loudspeaker can be applied to intelligent hardware provided with a magnetic component for boosting, and the following description is made by specific embodiments:
example 1
Referring to fig. 1 and 3, a speaker control method of the present embodiment includes the steps of:
s0, detecting whether the opening and closing states of the intelligent hardware change or not;
s1, under the condition that the opening and closing state is changed, acquiring the current opening and closing state of the intelligent hardware;
wherein the open-close state includes an open-close state, a closed state, and a hover state.
Specifically, the current opening and closing state of the intelligent hardware is obtained by expanding and closing the locking mechanism, the Hall element, the intelligent hardware internal chip and the operation software;
s2, determining a working mode of the loudspeaker based on the current opening and closing state, as shown in FIG. 3, specifically including:
s21, judging the current opening and closing state of the intelligent hardware;
s22, if the current opening and closing state is the unfolding state, determining that the working mode of the loudspeaker is a normal mode; the method comprises the steps of carrying out a first treatment on the surface of the
S23, if the current opening and closing state is the closing state, determining that the working mode of the loudspeaker is a boosting mode;
s24, if the current opening and closing state is the hovering state, acquiring a hovering angle of the intelligent hardware, and determining a working mode of the loudspeaker based on the hovering angle;
specifically, as shown in fig. 3, whether the hover angle is greater than or equal to a preset angle is determined;
and if the working mode of the loudspeaker is larger than or equal to the preset angle, determining that the working mode of the loudspeaker is a normal mode, and if the working mode of the loudspeaker is smaller than the preset angle, determining that the working mode of the loudspeaker is a boosting mode.
S3, adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the method specifically comprises the following steps:
s30, judging whether the working mode is a boosting mode or not;
and S31, if the working mode is not a boosting mode, adjusting the voltage of the loudspeaker to a second working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the first working voltage is smaller than the second working voltage.
And S32, if the working mode is a boosting mode, the voltage of the loudspeaker is adjusted to be a first working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, the same loudspeaker outputs rated power under the rated voltage, but under the boosting mode, the rated power can obviously increase the sensitivity of the loudspeaker, on the premise of keeping the loudness unchanged, the loudspeaker in the boosting mode can be realized by only needing smaller voltage, in addition, because the amplitude of the boosting of the magnetic component on the sensitivity of the loudspeaker is closely related to the distance between the boosting magnetic component and the loudspeaker, when the distance is too far, the gain of the boosting magnetic component on the sensitivity of the loudspeaker is negligible, and when the angle is smaller, the gain is larger, namely, the angle is 0, and the gain reaches the maximum. Thus in the closed state, the voltage can be reduced to save energy consumption, including in particular:
s321, determining the model of the loudspeaker, the size of a magnetic component corresponding to the loudspeaker, the distance between the magnetic component and the loudspeaker and the magnetic field of the magnetic component;
s322, determining a first working voltage according to the model of the loudspeaker, the size of the magnetic component, the distance and the magnetic field of the magnetic component;
specifically, an improved BL (voice coil force factor) amplitude of the loudspeaker is determined according to the model of the loudspeaker, the size of the magnetic component, the distance and the magnetic field of the magnetic component, and a first working voltage is determined according to the BL amplitude and the rated voltage of the loudspeaker;
for example, if the increased BL amplitude is 10%, the speaker power may be reduced by 10% to 90%, and it may be determined that the first operating voltage is about 95% of the rated voltage.
S323, adjusting the voltage of the loudspeaker according to the difference value between the current voltage of the loudspeaker and the first working voltage.
Example two
Referring to fig. 2, a speaker control terminal of the present embodiment includes a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor implements the steps of the speaker control method of the first embodiment when executing the computer program.
In summary, the speaker control method and terminal provided by the invention detect whether the opening and closing state of the intelligent hardware changes; under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware; determining a working mode of the loudspeaker based on the current opening and closing state; and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker, specifically, when the hovering angle is not more than or equal to a preset angle, determining that the working mode of the loudspeaker is a boosting mode, determining a first working voltage according to the model of the loudspeaker, the size of the magnetic component, the distance and the magnetic field of the magnetic component, and adjusting the voltage of the loudspeaker according to the difference between the current voltage of the loudspeaker and the first working voltage, wherein the first working voltage is smaller than a second working voltage, when the working mode of the loudspeaker is the boosting mode, the magnetic component is used for indicating that the loudness of the loudspeaker is increased, at the moment, the overall power consumption can be reduced by reducing the working voltage of the loudspeaker, and the quantity of the reduction of the working voltage of the loudspeaker can be determined according to the design of an actual product, so that the loudspeaker can be controlled more accurately and reasonably, the power consumption is reduced under the same loudness condition, the loudness of the loudspeaker is improved, and the power consumption is reduced, and the duration of intelligent hardware is improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (10)
1. A speaker control method, comprising the steps of:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
2. The speaker control method as claimed in claim 1, wherein the open-close state includes an open-close state, a closed state, and a hover state;
the determining the working mode of the loudspeaker based on the current opening and closing state comprises the following steps:
judging the current opening and closing state of the intelligent hardware;
if the current opening and closing state is the unfolding state, determining that the working mode of the loudspeaker is a conventional mode;
if the current opening and closing state is the closing state, determining that the working mode of the loudspeaker is a boosting mode;
and if the current opening and closing state is the hovering state, acquiring a hovering angle of the intelligent hardware, and determining the working mode of the loudspeaker based on the hovering angle.
3. The method of claim 2, wherein said determining an operational mode of the speaker based on the hover angle comprises:
judging whether the hovering angle is larger than or equal to a preset angle;
if the working mode of the loudspeaker is larger than or equal to the preset angle, determining that the working mode of the loudspeaker is a conventional mode;
and if the angle is smaller than the preset angle, determining that the working mode of the loudspeaker is a boosting mode.
4. The method of claim 1, wherein adjusting the operating voltage of the speaker based on the operating mode and the magnetic field of the magnetic component corresponding to the speaker comprises:
judging whether the working mode is a boosting mode or not;
if the working mode is a boosting mode, adjusting the voltage of the loudspeaker to a first working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker;
and if the working mode is not a boosting mode, adjusting the voltage of the loudspeaker to a second working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the first working voltage is smaller than the second working voltage.
5. The method of claim 4, wherein adjusting the voltage of the speaker to the first operating voltage according to the magnetic field of the magnetic component corresponding to the speaker comprises:
determining the model of the loudspeaker, the size of a magnetic component corresponding to the loudspeaker, the distance between the magnetic component and the loudspeaker and the magnetic field of the magnetic component;
determining a first operating voltage according to the model of the loudspeaker, the size of the magnetic assembly, the distance and the magnetic field of the magnetic assembly;
and adjusting the voltage of the loudspeaker according to the difference value between the current voltage of the loudspeaker and the first working voltage.
6. A speaker control terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor when executing the computer program performs the steps of:
detecting whether the opening and closing states of intelligent hardware change or not;
under the condition that the opening and closing state changes, acquiring the current opening and closing state of the intelligent hardware;
determining a working mode of the loudspeaker based on the current opening and closing state;
and adjusting the working voltage of the loudspeaker based on the working mode and the magnetic field of the magnetic component corresponding to the loudspeaker.
7. The speaker control terminal as in claim 6, wherein the open-close state comprises an open-close state and a hover state;
the determining the working mode of the loudspeaker based on the current opening and closing state comprises the following steps:
judging the current opening and closing state of the intelligent hardware;
if the current opening and closing state is the unfolding state, determining that the working mode of the loudspeaker is a conventional mode;
if the current opening and closing state is the closing state, determining that the working mode of the loudspeaker is a boosting mode;
and if the current opening and closing state is the hovering state, acquiring a hovering angle of the intelligent hardware, and determining the working mode of the loudspeaker based on the hovering angle.
8. The speaker control terminal of claim 7, wherein the determining the operational mode of the speaker based on the hover angle comprises:
judging whether the hovering angle is larger than or equal to a preset angle;
if the working mode of the loudspeaker is larger than or equal to the preset angle, determining that the working mode of the loudspeaker is a conventional mode;
and if the angle is smaller than the preset angle, determining that the working mode of the loudspeaker is a boosting mode.
9. The speaker control terminal of claim 6, wherein the adjusting the operating voltage of the speaker based on the operating mode and the magnetic field of the magnetic component corresponding to the speaker comprises:
judging whether the working mode is a boosting mode or not;
if the working mode is a boosting mode, adjusting the voltage of the loudspeaker to a first working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker;
and if the working mode is not a boosting mode, adjusting the voltage of the loudspeaker to a second working voltage according to the magnetic field of the magnetic component corresponding to the loudspeaker, wherein the first working voltage is smaller than the second working voltage.
10. The speaker control terminal of claim 9, wherein the adjusting the voltage of the speaker to the first operating voltage according to the magnetic field of the magnetic component corresponding to the speaker comprises:
determining the model of the loudspeaker, the size of a magnetic component corresponding to the loudspeaker, the distance between the magnetic component and the loudspeaker and the magnetic field of the magnetic component;
determining a first operating voltage according to the model of the loudspeaker, the size of the magnetic assembly, the distance and the magnetic field of the magnetic assembly;
and adjusting the voltage of the loudspeaker according to the difference value between the current voltage of the loudspeaker and the first working voltage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211468728.8A CN115996346A (en) | 2022-11-18 | 2022-11-18 | Loudspeaker control method and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211468728.8A CN115996346A (en) | 2022-11-18 | 2022-11-18 | Loudspeaker control method and terminal |
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| CN115996346A true CN115996346A (en) | 2023-04-21 |
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| CN202211468728.8A Pending CN115996346A (en) | 2022-11-18 | 2022-11-18 | Loudspeaker control method and terminal |
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| WO2021055834A1 (en) * | 2019-09-19 | 2021-03-25 | Microsoft Technology Licensing, Llc | Systems and methods for dynamically adjusting opening force |
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| CN108134868A (en) * | 2017-01-03 | 2018-06-08 | 中兴通讯股份有限公司 | A kind of speaker control method and mobile terminal |
| CN108040313A (en) * | 2017-11-30 | 2018-05-15 | 维沃移动通信有限公司 | A kind of play parameter control method and electronic equipment |
| CN109976625A (en) * | 2017-12-28 | 2019-07-05 | 中兴通讯股份有限公司 | A kind of terminal control method, terminal and computer readable storage medium |
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